71347752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2743

約数の個数: 96

約数和(自身を含む): 225089280

約数和(自身を除く): 153741528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2671, 2968, 3339, 3816, 4452, 5342, 6678, 8013, 8904, 10684, 13356, 16026, 18697, 21368, 24039, 26712, 32052, 37394, 48078, 56091, 64104, 74788, 96156, 112182, 141563, 149576, 168273, 192312, 224364, 283126, 336546, 424689, 448728, 566252, 673092, 849378, 990941, 1132504, 1274067, 1346184, 1698756, 1981882, 2548134, 2972823, 3397512, 3963764, 5096268, 5945646, 7927528, 8918469, 10192536, 11891292, 17836938, 23782584, 35673876, 71347752]

約数ペア:

[(1, 71347752), (2, 35673876), (3, 23782584), (4, 17836938), (6, 11891292), (7, 10192536), (8, 8918469), (9, 7927528), (12, 5945646), (14, 5096268), (18, 3963764), (21, 3397512), (24, 2972823), (28, 2548134), (36, 1981882), (42, 1698756), (53, 1346184), (56, 1274067), (63, 1132504), (72, 990941), (84, 849378), (106, 673092), (126, 566252), (159, 448728), (168, 424689), (212, 336546), (252, 283126), (318, 224364), (371, 192312), (424, 168273), (477, 149576), (504, 141563), (636, 112182), (742, 96156), (954, 74788), (1113, 64104), (1272, 56091), (1484, 48078), (1908, 37394), (2226, 32052), (2671, 26712), (2968, 24039), (3339, 21368), (3816, 18697), (4452, 16026), (5342, 13356), (6678, 10684), (8013, 8904)]